LTC2122IUK vs LTC2122CUK Comparison
Detailed side-by-side comparison of LTC2122IUK by Analog Devices and LTC2122CUK by Analog Devices. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | LTC2122IUK | LTC2122CUK |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $81.50 | $83.00 |
| Resolution | 14 bit | 14 bit |
| Number of Channels | 2 (simultaneous sampling) | 2 (simultaneous sampling) |
| Sample Rate | 170 Msps | — |
| Architecture | Pipelined | Pipelined |
| Input Bandwidth | 1.25 GHz | 1.25 GHz |
| SNR | 70 dBFS | 70 dBFS |
| SFDR | 90 dBFS | 90 dBFS |
| Digital Interface | JESD204B (subclass 1) | — |
| Number of JESD204B Lanes | Up to 4 | — |
| Analog Supply Voltage | 1.7 V to 1.9 V (1.8 V nominal) | — |
| Digital Supply Voltage | [DATA_NEEDED: digital supply voltage] | — |
| Input Type | Differential | — |
| Operating Temperature | -40C to +85C (industrial) | — |
| Package | 48-QFN (7x7 mm) with exposed pad | — |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | [DATA_NEEDED: MSL level] | — |
| RoHS Status | Compliant | Compliant (PBF suffix) |
| Sampling Rate | — | 170 Msps per channel |
| Digital Output Interface | — | JESD204B (serial) |
| Number of Inputs | — | 2 |
| Package Type | — | 48-pin QFN (UK suffix, 7x7 mm) |
| Package Code | — | HVQCCN (QFN with exposed pad) |
| Operating Temperature Grade | — | Commercial (C suffix) |
| Lead-Free / Halogen-Free | — | Yes (PBF suffix indicates lead-free) |